R55 Torque steer - power or year or both?
#1
Torque steer - power or year or both?
I just test drove a 2008 Clubman-S and was surprised at how noticeable the torque steer was. A few days ago I drove a friend's 2011 Clubman-S and didn't notice any torque steer (it's possible I just didn't notice it because I was focused on other things -- sure is snappy! -- that being my first time in an S). I also drove a standard Clubman, 2011, and sensed little or no torque steer. So, the question is, was the pronounced torque steer because it's a 2008 rather than a 2011, or because it's an S rather than a non-S? Or both?
#2
My answer would be a little bit of both. I have a 2009 JCW Clubman, and the torque steer was very noticeable. I added NM motor mount bushings, and the decrease in torque steer was significant. My husband has a 2010 MCS, and the only time I've noticed torque steer in his car has been taking a corner really fast from a paved street onto a brick street.
I think the amount of power in the car definitely makes a difference. Although I'm sure that there were at least some minimal changes from the 2008 to the 2011 that make a difference as well.
I think the amount of power in the car definitely makes a difference. Although I'm sure that there were at least some minimal changes from the 2008 to the 2011 that make a difference as well.
#3
or tire footprint as well?
I should add that the '08 in question has 17-inch wheels. Perhaps a larger contact patch makes for more torque steer also?
I just test drove a 2008 Clubman-S and was surprised at how noticeable the torque steer was. A few days ago I drove a friend's 2011 Clubman-S and didn't notice any torque steer (it's possible I just didn't notice it because I was focused on other things -- sure is snappy! -- that being my first time in an S). I also drove a standard Clubman, 2011, and sensed little or no torque steer. So, the question is, was the pronounced torque steer because it's a 2008 rather than a 2011, or because it's an S rather than a non-S? Or both?
#4
#5
early this year or late last year i had the newest flash of software put on my car that had the torque steer elimination programmed. It was noticeably better and new cars like the 2011 you compared it to would have had that come stock from the factory, the 2008 would not.
#6
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#8
Here's one description from MotoringFile: http://www.motoringfile.com/2010/08/...per-s-refresh/
The other change is to the power delivery while cornering. MINI engineers have been working on the torque steer issue for almost two years now. The solution they’ve come up with works in conjunction with all the other acronyms on the car to eliminate any hints of the dreaded tug while powering through corners. It’s hard to believe but I tried a half dozen times from a dead stop on many different roads. I literally would come to a stop, turn the wheel to the left and floor it. Each time the 2011 MCS would launch itself into the corner while the steering wheel was completely neutral in my hands. No tug towards the outside of the corner. Nothing.
#9
The torque steer software can be loaded into pre- 2011 series 2 cars, ask at your dealer. I've heard it costs around $120
It uses the ABS to selectively apply the front brakes to keep the car going straight.
There is no reduction in power to the road, as the differential just directs power to the wheel that doesn't have the brake applied to it. It is an elegant solution to the torque steer problem and much cheaper than a Limited Slip Differential
(I just can't bring myself to call them an LSD, it sounds way too sixties!)
Dave
It uses the ABS to selectively apply the front brakes to keep the car going straight.
There is no reduction in power to the road, as the differential just directs power to the wheel that doesn't have the brake applied to it. It is an elegant solution to the torque steer problem and much cheaper than a Limited Slip Differential
(I just can't bring myself to call them an LSD, it sounds way too sixties!)
Dave
#10
Ok, that makes sense. I wonder why Mini dealers (at least Flow in Raleigh) don't just go ahead and update the software on all the Minis they take in on trade and turn around to sell in their MiniNext program. It's hard to imagine that anyone would prefer to have the torque steer.
The torque steer software can be loaded into pre- 2011 series 2 cars, ask at your dealer. I've heard it costs around $120
It uses the ABS to selectively apply the front brakes to keep the car going straight.
There is no reduction in power to the road, as the differential just directs power to the wheel that doesn't have the brake applied to it. It is an elegant solution to the torque steer problem and much cheaper than a Limited Slip Differential
(I just can't bring myself to call them an LSD, it sounds way too sixties!)
Dave
It uses the ABS to selectively apply the front brakes to keep the car going straight.
There is no reduction in power to the road, as the differential just directs power to the wheel that doesn't have the brake applied to it. It is an elegant solution to the torque steer problem and much cheaper than a Limited Slip Differential
(I just can't bring myself to call them an LSD, it sounds way too sixties!)
Dave
#13
During my test drive I complained about what I considered to be excessive torque steer and the tendency for the steering not to "recenter" coming out of turns as much as most cars (including a couple of Minis) that I've driven do. The sales rep had the shop guys check it out and apparently one front tire was under-inflated. So I'll test drive it again before I give up and buy a VW beetle. (Just kidding, just kidding.)
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